Hermetically Sealed VR Speed Sensors

Epoxy Encapsulated VR Speed Sensors

VR sensors with the ability to withstand high levels of abuse in cryogenics, high temperature and other severe environments and are ideally suited for providing trouble-free service in harsh environments. Standard models operational to 450°F. Includes Humbucking VR Sensors which offer resistance to electrical noise interference with little or no loss in signal strength.

This series offers a low cost, high-value sensor option for applications without the severe environmental conditions and thermocycling of the Premium Series Sensors. Features includes welded connector, stainless steel fronts, and operation up to 450°F.

High Temperature VR Speed Sensors

Amplified VR Speed Sensors

VR sensors with a broad temperature range of –450°F to +850°F continuously and 1000°F intermittently makes this series a choice for applications with extremely high temperatures. Available with MIL series connector or thermocouple pigtail leads.

Amplified, or Active, VR sensors integrate a preamplifier/signal conditioner within the sensor housing and offer excellent noise immunity and greater transmission capability. Sensors offer near-zero velocity (2 Hz) speed sensing, large air gap capability, and several digital output choices.